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EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Summary of Computation of Earnings Per Share

The computation of earnings per share from operations is as follows:

						For the Year Ended December 31,
In millions, except per share data						2022						2021						2020
Numerator
Net income attributable to Wabtec shareholders						$	633					$	558					$	414
Denominator
Weighted average shares outstanding - basic						182.2						187.7						189.9
Effect of dilutive securities:
Assumed conversion of dilutive stock-based compensation plans						0.6						0.4						0.5
Weighted average shares outstanding - diluted						182.8						188.1						190.4
Net income attributable to Wabtec shareholders per common share
Basic						$	3.46					$	2.96					$	2.18
Diluted						$	3.46					$	2.96					$	2.17

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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